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From: Xavier Roumegue <xavier.roumegue@oss.nxp.com>
To: mchehab@kernel.org, hverkuil-cisco@xs4all.nl,
	stanimir.varbanov@linaro.org, laurent.pinchart@ideasonboard.com,
	tomi.valkeinen@ideasonboard.com, robh+dt@kernel.org,
	nicolas@ndufresne.ca
Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH v3 3/9] vivid: add dynamic array test control
Date: Tue,  8 Mar 2022 21:10:32 +0100	[thread overview]
Message-ID: <20220308201038.48386-4-xavier.roumegue@oss.nxp.com> (raw)
In-Reply-To: <20220308201038.48386-1-xavier.roumegue@oss.nxp.com>

From: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Add a dynamic array test control to help test support for this
feature.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---
 drivers/media/test-drivers/vivid/vivid-ctrls.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/media/test-drivers/vivid/vivid-ctrls.c b/drivers/media/test-drivers/vivid/vivid-ctrls.c
index e7516dc1227b..7267892dc18a 100644
--- a/drivers/media/test-drivers/vivid/vivid-ctrls.c
+++ b/drivers/media/test-drivers/vivid/vivid-ctrls.c
@@ -34,6 +34,7 @@
 #define VIVID_CID_U8_4D_ARRAY		(VIVID_CID_CUSTOM_BASE + 10)
 #define VIVID_CID_AREA			(VIVID_CID_CUSTOM_BASE + 11)
 #define VIVID_CID_RO_INTEGER		(VIVID_CID_CUSTOM_BASE + 12)
+#define VIVID_CID_U32_DYN_ARRAY		(VIVID_CID_CUSTOM_BASE + 13)
 
 #define VIVID_CID_VIVID_BASE		(0x00f00000 | 0xf000)
 #define VIVID_CID_VIVID_CLASS		(0x00f00000 | 1)
@@ -189,6 +190,19 @@ static const struct v4l2_ctrl_config vivid_ctrl_u32_array = {
 	.dims = { 1 },
 };
 
+static const struct v4l2_ctrl_config vivid_ctrl_u32_dyn_array = {
+	.ops = &vivid_user_gen_ctrl_ops,
+	.id = VIVID_CID_U32_DYN_ARRAY,
+	.name = "U32 Dynamic Array",
+	.type = V4L2_CTRL_TYPE_U32,
+	.flags = V4L2_CTRL_FLAG_DYNAMIC_ARRAY,
+	.def = 50,
+	.min = 10,
+	.max = 90,
+	.step = 1,
+	.dims = { 100 },
+};
+
 static const struct v4l2_ctrl_config vivid_ctrl_u16_matrix = {
 	.ops = &vivid_user_gen_ctrl_ops,
 	.id = VIVID_CID_U16_MATRIX,
@@ -1612,6 +1626,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap,
 	dev->ro_int32 = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_ro_int32, NULL);
 	v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_area, NULL);
 	v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_array, NULL);
+	v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_dyn_array, NULL);
 	v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u16_matrix, NULL);
 	v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u8_4d_array, NULL);
 
-- 
2.35.1


  parent reply	other threads:[~2022-03-08 20:11 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-08 20:10 [PATCH v3 0/9] i.MX8MP DW100 dewarper driver Xavier Roumegue
2022-03-08 20:10 ` [PATCH v3 1/9] videodev2.h: add V4L2_CTRL_FLAG_DYNAMIC_ARRAY Xavier Roumegue
2022-03-08 20:10 ` [PATCH v3 2/9] v4l2-ctrls: add support for dynamically allocated arrays Xavier Roumegue
2022-03-08 20:10 ` Xavier Roumegue [this message]
2022-03-08 20:10 ` [PATCH v3 4/9] media: Documentation: dw100: Add user documentation for the DW100 driver Xavier Roumegue
2022-03-08 20:10 ` [PATCH v3 5/9] media: v4l: uapi: Add user control base for DW100 controls Xavier Roumegue
2022-03-08 20:10 ` [PATCH v3 6/9] media: uapi: Add a control for DW100 driver Xavier Roumegue
2022-03-08 20:10 ` [PATCH v3 7/9] media: dt-bindings: media: Add i.MX8MP DW100 binding Xavier Roumegue
2022-03-08 21:24   ` Rob Herring
2022-03-09  1:23   ` Rob Herring
2022-03-09 10:51     ` Xavier Roumegue (OSS)
2022-03-08 20:10 ` [PATCH v3 8/9] media: dw100: Add i.MX8MP dw100 dewarper driver Xavier Roumegue
2022-03-10  7:21   ` (EXT) " Alexander Stein
2022-03-10  7:21     ` Alexander Stein
2022-03-10 16:18     ` Xavier Roumegue (OSS)
2022-03-10 16:18       ` Xavier Roumegue (OSS)
2022-03-08 20:10 ` [PATCH v3 9/9] media: MAINTAINERS: add entry for i.MX8MP DW100 v4l2 mem2mem driver Xavier Roumegue

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